Firmware for U1610A/U1620A Handheld Digital Oscilloscope

Always update your handheld oscilloscope with the latest firmware to maximize the performance of the instrument. Please follow all the instructions below step-by-step to ensure the firmware installation is successful through USB drive.

Caution:
Ensure there are sufficient power supply and no power interruption to the handheld scope during the firmware loading process.
It’s recommended to connect the power source to the handheld scope during the firmware loading process.

Supporting Documentation

Add-On Software / Utilities

Operating System

Windows 7

Windows Vista

Prerequisites

Ensure the handheld scope is loaded with firmware version 130.4 or above before you proceed. You are required to upgrade the handheld scope to version 130.4 if the current version is 126.1 / 128.21 / 129.0.